9747897660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{608483}}^1$

素因数の和:608587

約数の個数: 72

約数和(自身を含む): 29900903760

約数和(自身を除く): 20153006100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 608483, 1216966, 1825449, 2433932, 3042415, 3650898, 5476347, 6084830, 7301796, 9127245, 10952694, 12169660, 18254490, 21905388, 27381735, 36508980, 54154987, 54763470, 108309974, 109526940, 162464961, 216619948, 270774935, 324929922, 487394883, 541549870, 649859844, 812324805, 974789766, 1083099740, 1624649610, 1949579532, 2436974415, 3249299220, 4873948830, 9747897660]

約数ペア:

[(1, 9747897660), (2, 4873948830), (3, 3249299220), (4, 2436974415), (5, 1949579532), (6, 1624649610), (9, 1083099740), (10, 974789766), (12, 812324805), (15, 649859844), (18, 541549870), (20, 487394883), (30, 324929922), (36, 270774935), (45, 216619948), (60, 162464961), (89, 109526940), (90, 108309974), (178, 54763470), (180, 54154987), (267, 36508980), (356, 27381735), (445, 21905388), (534, 18254490), (801, 12169660), (890, 10952694), (1068, 9127245), (1335, 7301796), (1602, 6084830), (1780, 5476347), (2670, 3650898), (3204, 3042415), (4005, 2433932), (5340, 1825449), (8010, 1216966), (16020, 608483)]